Table III.

Aspects of white matter microstructure and macrostructure which are affected by reduced white matter organization, increased axonal size, and increased complexity

White matter property	Fractional anisotropy	Mean diffusivity	Axial diffusivity	Radial diffusivity	Volume
Reduced organization	Decrease	Increase	No change	Increase	No change
Increased axonal size	Decrease	Increase	No change	Increase	Increase
Increased complexity	Decrease	Increase	Decrease	No change	Increase